
section .title {
  font-size: 40px;
  color: #000000;
  line-height: 1.5;
  text-align: center;
}
.index-contact .contact-box{
  background: url("../img/facebook/form-bg.png") no-repeat center;
  padding: 112px 90px 73px 90px;
  text-align: center;
  margin-top: 82px;
}
.index-contact .contact-box .input-tit{
  display: none;
}
.index-contact .contact-box  input{
  border-radius: 2px;
  border: 1px solid #999999;
  width: 480px;
  height: 58px;
  margin: 0 13px;
  outline: none;
}
.index-contact .contact-box .submit{
  display: inline-block;
  width: 244px;
  height: 50px;
  line-height: 50px;
  text-align: center;
  font-size: 16px;
  color: #fff;
  background-color: #5474EF;
  border-radius: 6px;
  margin-top: 56px;
  cursor: pointer;
}
.layout{
    width:1200px;
    margin: 0 auto;
     position: relative;
}
@media screen and (min-width: 1200px) {
  .mobile{
    display: none;
  }
   .banner{
    background: url(../img/goole/pc-banner.png) no-repeat;
    padding-top: 34.4%;
   
   }
   .banner .text>p:first-of-type{
    font-size: 36px;
   }
   .banner .text>p:last-of-type{
    font-size: 20px;
    margin-top: 26px;
    margin-bottom:74px ;
   }
  .banner .text>a{
    width: 139px;
    height: 58px;
    border-radius: 6px;
    font-size: 16px;
    line-height: 58px;
  }
  .banner .text>img{
    display: none;
  }
  .banner .text{
    top: 40%;
    left: 19%;
 }
 .banner>.list{
   width: 1200px;
   height: 141px;
   box-shadow: 0px 20px 30px 1px rgba(0,0,0,0.08);
   border-radius: 8px;
   padding:40px 0px;
   margin:-90px auto 0px;
   bottom: -60px;
   left:calc(50% - 600px);
 }
 .banner>.list>div:not(:last-of-type){
    border-right: 1px solid #E2E7F0;
    
 }
 .banner>.list>div{
    text-align: center;
    width:20%;

 }
 .banner>.list>div>div{
    font-size: 34px;
   
 }
 .banner>.list>div>p{
    font-size: 16px;

 }
 .introduce{
   background: url(../img/goole/p-1.png) no-repeat;
   /* height: 500px; */
 }
 .introduce>.title{
   padding-top: 140px;
   padding-bottom: 70px;
 }
 .introduce>.title>p:first-of-type{
   font-size: 40px;
 }
 .introduce>.title>p:last-of-type{
   font-size: 20px;
   color: #A5A5A5;
   margin-top: 20px;
 }
 .introduce>.list{
   width: 1200px;
   margin: auto;
   display: flex;
   flex-wrap: wrap;
 }
 .introduce>.list>.box{
   width: calc(50% - 40px);
   padding: 20px 50px;
   border-radius: 8px;
   margin-bottom: 30px;
 }
 .introduce>.list>.box:nth-of-type(odd){
  margin-right: 40px;
 }
 .introduce>.list>.box>img{
   height: 66px;
 }
 .introduce>.list>.box>div>p:first-of-type{
    font-size: 24px;
   margin-bottom: 15px;
   margin-top: 10px;

 }
 .introduce>.list>.box>div>p:last-of-type{
   color: #B6B8BF;
   line-height: 18px;
 }
 .introduce .button{
  width: 434px;
  font-size: 16px;
  border-radius: 8px;
  line-height: 58px;
  margin-top: 60px;
 }
.button>a{
  color: white;
 }
 .introduce>.list>.box>div:last-of-type{
  font-size: 16px;
  line-height: 36px;
 }
 .serve{
  background: url(../img/goole/serve-1.png);
  margin-top: 110px;
 }
 .serve>.main{
  width: 1200px;
  margin: auto;
 }
 .serve>.main>.text{
  font-size: 40px;
  margin-right: 10px;
 }
 .serve>.main>.text .mobile{
  display: none;
 }
 .serve>.main>.text>p{
  color: #999999;
  font-size: 20px;
  margin-top: 20px;
 }
.button{
  border-radius: 8px;
  text-align: center;
 }
 .serve .main .text .button{
  width: 204px;
   line-height: 60px;
   margin-top: 64px;
 }
 .serve .main .button>a{
  font-size: 18px;
 }
 .serve .card{
  width: 407px;
height: 539px;
background: #FFFFFF;
box-shadow: 0px 0px 40px 1px rgba(0,0,0,0.14);
border-radius: 8px;
padding: 40px;
box-sizing: border-box;
margin-bottom: 49px;

 }
 .serve .first,.serve .three{
  margin-right: 30px;
 }
 .serve .three{
  margin-left: 120px;
 }
 .serve .card .title{
  font-size: 26px;
  font-weight: bold;
 }
 .serve .card .title-1{
  font-size: 20px;
  margin-top: 5px;
 }
 .serve .card>.list{
  margin-top: 15px;
 }
 .serve .card>.list>p{
  margin-bottom: 15px;
 }
 .serve .card>.button{
  width: 186px;
line-height: 49px;
border-radius: 6px;
margin: auto;
 }
 .introduce{
  padding-bottom: 90px;
 }
 .leftRight{
  display: flex;
  height: 403px;
 }
 .leftRight>div{
  width: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 21px;
 }
 .leftRight>div>.item{
  width: 243px;
  margin: 10px;
  white-space: nowrap;
 }
 .leftRight>div>.item>img{
  margin-right: 10px;
 }
 .leftRight>div>.btn{
  width: 243px;
  height: 74px;
  line-height: 74px;
  text-align: center;
  margin-top: 57px;
  border-radius: 7px;
  background-color: rgba(251, 251, 251, 1);
  color: rgba(42, 108, 223, 1);
  cursor: pointer;
 }
 .leftRight>div:last-child>.btn{
  color: white;
  background-color: rgba(42, 108, 223, 1);
 }
 .leftRight>.left{
  background: url(../img/goole/serve-7.png) no-repeat center;
  background-size: cover;
 }
 .leftRight>.right{
  background: url(../img/goole/serve-8.png) no-repeat center;
  background-size: cover;
  color: rgba(51, 51, 51, 1);
 }

 .AIPutIn{
    background: url(../img/goole/AIPutIn.png) no-repeat;
    background-size: cover;
    padding-bottom: 140px;
    /* height: 500px; */
  }
  .AIPutIn>.title{
    text-align: center;
    padding-top: 140px;
    margin-bottom: 70px;
  }
  .AIPutIn>.title>p:first-of-type{
    font-size: 40px;
  }
  .AIPutIn>.title>p:last-of-type{
    font-size: 20px;
    color: #A5A5A5;
    margin-top: 20px;
  }
  .AIPutIn>.content {
    text-align: center;
  }
  .AIPutIn>.content img{
    width: 1235px;
    height: 699px;
  }
  .AIPutIn>.list{
    display: flex;
    justify-content: space-between;
    align-items: end;
    position: relative;
    margin: auto;
    width: 1200px;
    background-color: white;
    padding: 50px 130px;
  }
  .AIPutIn>.list>.icon{
    display: flex;
    flex-direction: column;
    width: 60px;
  }
  .AIPutIn>.list>.icon>img{
    margin-bottom: 10px;
  }


 .advertisement{
    padding-bottom: 140px;
  }
  .advertisement>.title{
    text-align: center;
    padding-top: 140px;
    margin-bottom: 70px;
  }
  .advertisement>.title>p:first-of-type{
    font-size: 40px;
  }
  .advertisement>.title>p:last-of-type{
    font-size: 20px;
    color: #A5A5A5;
    margin-top: 20px;
  }
  .advertisement>.tabTitle{
    display: flex;
    justify-content: space-between;
    width: 1200px;
    padding: 20px 32px;
    border-bottom: 2px solid #DBDDE3;
    position: relative;
    margin: auto;
  }
  .advertisement>.tabTitle>.icon{
    cursor: pointer;
    position: relative;
    width: 170px;
    text-align: center;
  }
  .advertisement>.tabTitle>.icon>img{
    width: 30px;
    height: 28px;
  }
  .advertisement>.tabTitle>.active::after{
    content: '';
    display: block;
    position: absolute;
    bottom: -22px;
    left: 0;
    width: 170px;
    height: 2px;
    background-color: #287AF9;
  }
  .advertisement>.tabBody{
    position: relative;
    margin: auto;
    width: 1200px;
    overflow: hidden;
  }
  .advertisement>.tabBody>.item{
    display: none;
    justify-content: center;
  }
  .advertisement>.tabBody>.item>.left{
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  .advertisement>.tabBody>.item>.left>.title{
    color: #1D5BC6;
    text-align: left;
    font-size: 28px;
  }
  .advertisement>.tabBody>.item>.left>.content>.text{
    width: 460px;
    padding-top: 32px;
  }
  .advertisement>.tabBody>.item>.left>.content>.mcicon{
    display: flex;
    flex-wrap: wrap;
  }
  .advertisement>.tabBody>.item>.left>.content>.mcicon>.iconItem{
    width: 50%;
    padding: 15px 0;
  }
  .advertisement>.tabBody>.item>.left>.content>.mcicon>.iconItem>img{
    width: 24px;
    height: 24px;
  }
  .advertisement>.tabBody>.item>.left>.content>.btn{
    width: 382px;
    height: 57px;
    background: #488BF3;
    border-radius: 8px 8px 8px 8px;
    font-size: 20px;
    text-align: center;
    color: white;
    line-height: 57px;
    margin-top: 30px;
    cursor: pointer;
    user-select: none;
  }
  .advertisement>.tabBody>.active{
    display: flex;
  }
  .advertisement>.tabBody>.item>.right>img{
    width: 516px;
  }
  
 .index-contact{
  background: url("../img/facebook/index-contact-bg.png") no-repeat center;
  padding: 87px 0 97px 0;
  
  background-size: cover;
}
}
@media screen and (max-width: 1200px) {
  .pc{
    display: none;
  }
  .serve .card>.button{
    width: 10rem;
line-height: 2.625rem;
background: #5474EF;
border-radius: .375rem;
margin: auto;
font-size: .8125rem;

  }
  .serve{
    background: url(../img/goole/serve-17.png) center;
    padding:3.125rem 0rem  6.25rem .625rem;
   }
   .serve>.main>.text .pc{
    display: none;
   }
    .banner{
        background: url(../img/goole/m-banner.png) no-repeat;
        padding-top: 55.5%;
       }
       .banner .text>p:first-of-type{
        font-size: 2rem;
        margin-top: 1rem;
       }
       .banner .text>p:last-of-type{
        font-size: 1.25rem;
        margin-top: 1rem;
        margin-bottom:1rem;
        width: 16rem;
        line-height: 1.6rem;
       }
      .banner .text>a{
        width: 10.1875rem;
        height: 3.1875rem;
        border-radius: .375rem;
        font-size: 1.375rem;
        line-height: 3.1875rem;
      }
      .banner .text{
        top: 10%;
        left: 2%;
     }
     .banner>.list{
      bottom: -5rem;
      font-size: .8rem;
      width: 35rem;
      left: calc(50% - 17.5rem);
      box-shadow: 0px 1.25rem 1.875rem .0625rem rgba(0,0,0,0.08);
      border-radius: .5rem;
      padding:1rem;
      margin:0px auto;

     }
     .banner>.list>div{
      text-align: center;
      width: 20%;
     }
     .banner>.list>div>div>img{
      height: .6875rem;
      vertical-align: super;

     }
     .banner>.list>div>div>span{
      vertical-align: super;
     }
     .banner>.list>div>div{
       font-size: 1.1875rem;
       text-align: center;
     }
     .banner .text>img{
        height: 3.5625rem;
     }
     .banner>.list>div>p{
      line-height: 1rem;
     }
     .introduce{
      background: url(../img/goole/m-1.png) no-repeat;
      padding-bottom: 5.25rem;
    }
    .introduce>.title{
      padding-top: 8rem;
      margin-bottom: 1.5rem;
    }
   
    .introduce>.title>p:first-of-type,.serve .main .text .mobile{
      font-size: 1.875rem
    }
    .introduce>.title>p:last-of-type,.serve .main .text>.title-2{
      font-size: 1.25rem;
      color: #A5A5A5;
      margin-top: 1rem;
    }
    .introduce>.list{
      padding: 2rem;
    }
    .introduce>.list>.box>img{
      height: 4.125rem;
    }
    .introduce>.list>.box>div>p:first-of-type{
       font-size: 1.5rem;
      color: #000000;
   
    }
    .introduce>.list>.box>div>p:last-of-type{
      color: #B6B8BF;
      line-height: 1.4rem;
      font-size: 1rem;
    }
    .introduce .button{
     width: 27.125rem;
     font-size: 1rem;
     border-radius: .5rem;
     line-height: 3.625rem;
     text-align: center;
    }
    .introduce .button>a{
     color: white;
    }
    .introduce>.list>.box>div:last-of-type{
      font-size: 1rem;
      line-height: 2.25rem;
     }
     .introduce>.list>.box{
      border-radius: .5rem;
      margin-bottom: 2rem;
      padding: 1rem;
     }
   .serve  .text{
    margin: auto;
    text-align: center;
    width: 100%;
   }
   .serve>.main>.text>.button{
    width: 12.75rem;
line-height: 3.75rem;
border-radius:8px;
color: white;
text-align: center;
margin:2.5rem auto;
   }
   .serve>.main>.text>.button>a{
    color: white;
   }
   .serve .card{
    width: calc(50% - 7.5px);
background: #FFFFFF;
box-shadow: 0rem 0rem 2.5rem .0625rem rgba(0,0,0,0.14);
border-radius: 8px 8px;
opacity: 1;
padding: 1.25rem;
margin-bottom: .9375rem;
   }
   .serve .first,.serve .three{
    margin-right: .9375rem;
   }
   .serve .card .title{
    font-size: 1.3125rem;
    font-weight: bold;
   }
   .serve .card .title-1{
    font-size: 1rem;
    /* margin-top: .3125rem; */
   }
   .serve .card>.list>p{
   font-size: .6875rem;
   }
   .serve .card>.list img{
    width: 1rem;
   }
   .serve .card>img{
    width: 100%;
   }
   .leftRight{
    display: flex;
    flex-direction: column;
   }
   .leftRight>div{
    padding: 2.5rem 0;
    width: 100vw;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
   }
   .leftRight>div>.item{
    width: 15.1875rem;
    margin: .625rem;
    white-space: nowrap;
   }
   .leftRight>div>.item>img{
    margin-right: .625rem;
   }
   .leftRight>div>.btn{
    width: 15.1875rem;
    height: 4.625rem;
    line-height: 4.625rem;
    text-align: center;
    margin-top: 3.5625rem;
    border-radius: .4375rem;
    background-color: rgba(251, 251, 251, 1);
    color: rgba(42, 108, 223, 1);
    cursor: pointer;
   }
   .leftRight>div:last-child>.btn{
    color: white;
    background-color: rgba(42, 108, 223, 1);
   }
   .leftRight>.left{
    background: url(../img/goole/serve-7.png);
   }
   .leftRight>.right{
    background: url(../img/goole/serve-8.png);
    color: rgba(51, 51, 51, 1);
   }


     .AIPutIn{
      background: url(../img/goole/m-1.png) no-repeat;
      padding-bottom: 3rem;
      }
      .AIPutIn>.title{
        text-align: center;
        padding-top: 8rem;
        margin-bottom: 1.5rem;
      }
    
      .AIPutIn>.title>p:first-of-type{
        font-size: 1.875rem
      }
      .AIPutIn>.title>p:last-of-type{
        font-size: 1.25rem;
        color: #A5A5A5;
        margin-top: 1rem;
      }
      .AIPutIn>.content {
        text-align: center;
      }
      .AIPutIn>.content img{
        width: calc(100vw - 1.5rem);
        height: 100%;
      }
      .AIPutIn>.list{
        display: flex;
        justify-content: space-between;
        align-items: end;
        position: relative;
        margin: auto;
        width: calc(100vw - 1.5rem);
        background-color: white;
        padding: 2.125rem 0.625rem;
      }
      .AIPutIn>.list>.icon{
        display: flex;
        flex-direction: column;
        justify-content: center;
        text-align: center;
        width: 4rem;
        white-space: nowrap;
        font-size: 1.125rem;
      }
      .AIPutIn>.list>.icon>img{
        margin-bottom: 0.625rem;
      }
      .advertisement{
         padding-bottom: 8.75rem;
       }
       .advertisement>.title{
         text-align: center;
         padding-top: 8rem;
         margin-bottom: 4.375rem;
       }
       .advertisement>.title>p:first-of-type{
         font-size: 2.5rem;
       }
       .advertisement>.title>p:last-of-type{
        font-size: 1.875rem;
         color: #A5A5A5;
         margin-top: 1.25rem;
       }
       .advertisement>.tabTitle{
         display: flex;
         justify-content: space-between;
         width: calc(100vw - 0.25rem);
         padding: 1.25rem 0rem;
         border-bottom: 2px solid #DBDDE3;
         position: relative;
         margin: auto;
       }
       .advertisement>.tabTitle>.icon{
         cursor: pointer;
         position: relative;
         width: 7.5rem;
         text-align: center;
         font-size: 1.125rem;
       }
       .advertisement>.tabTitle>.icon>img{
         width: 1.875rem;
         height: 1.75rem;
       }
       .advertisement>.tabTitle>.active::after{
         content: '';
         display: block;
         position: absolute;
         bottom: -1.375rem;
         left: 0;
         width: 7.5rem;
         height: 2px;
         background-color: #287AF9;
       }
       .advertisement>.tabBody{
         position: relative;
         margin: auto;
         width: calc(100vw - 1.25rem);
         overflow: hidden;
       }
       .advertisement>.tabBody>.item{
         display: none;
         justify-content: center;
       }
       .advertisement>.tabBody>.item>.left{
         display: flex;
         flex-direction: column;
         justify-content: center;
         align-items: center;
         text-align: center;
       }
       .advertisement>.tabBody>.item>.left>.title{
         color: #1D5BC6;
         text-align: left;
         font-size: 1.75rem;
       }
       .advertisement>.tabBody>.item>.left>.content>.text{
         width: 28.75rem;
         padding-top: 2rem;
         font-size: 1.125rem;
         text-align: left;
         position: relative;
         margin: auto;
       }
       .advertisement>.tabBody>.item>.left>.content>.mcicon{
         display: flex;
         flex-wrap: wrap;
       }
       .advertisement>.tabBody>.item>.left>.content>.mcicon>.iconItem{
         width: 50%;
         padding: 0.9375rem 0;
       }
       .advertisement>.tabBody>.item>.left>.content>.mcicon>.iconItem>img{
         width: 1.5rem;
         height: 1.5rem;
       }
       .advertisement>.tabBody>.item>.left>.content>.btn{
         width: 23.875rem;
         height: 3.5625rem;
         background: #488BF3;
         border-radius: 0.5rem 0.5rem 0.5rem 0.5rem;
         font-size: 1.375rem;
         text-align: center;
         color: white;
         line-height: 3.5625rem;
         margin: 1.875rem auto;
         position: relative;
         cursor: pointer;
         user-select: none;
       }
       .advertisement>.tabBody>.active{
         display: flex;
         flex-direction: column-reverse;
       }
       .advertisement>.tabBody>.item>.right>img{
         width: 32.25rem;
         text-align: center;
       }

       .index-contact{
           background: url("../img/facebook/index-contact-bg.png") no-repeat center;
           padding: 87px 0 97px 0;
           
           background-size: cover;
       }
       .layout{
           width: 96%;
           margin: 0 auto;
            position: relative;
       }
       .index-contact {
        padding: 5.4vw 0 11.8vw 0;
        background-position-x: 93%;
      }
      .index-contact .contact-box{
        background: #FFFFFFB0;
        box-shadow: 0rem 0.3rem 0.6rem 0.1rem rgba(0,0,0,0.16);
        border-radius: 1.1rem 1.1rem 1.1rem 1.1rem;
        padding: 6vw;
        margin-top: 10vw;
      }
      .index-contact .contact-box input{
        width: 100%;
        border-radius: 0.6rem 0.6rem 0.6rem 0.6rem;
        border: 0.1rem solid #DDE0E7;
        margin: 4vw 0;
        height: 9vw;
      }
      .index-contact .contact-box .input-tit{
        display: block;
        text-align: left;
        color: #333333;
        font-size: 4vw;
        font-weight: normal;
      }
      .index-contact .contact-box .submit{
        width: 100%;
        height: 8.7vw;
        background: #4E60FC;
        box-shadow: 0rem 0.3rem 0.6rem 0.1rem rgba(76,90,255,0.27);
        border-radius: 7vw;
        line-height: 8.7vw;
        margin-top: 6vw;
      }
      
    section .title{
      font-size: 4.2vw;
  }
}
.introduce{
   /* background-size: 100%;
   height: 100%;
   width: 100%; */
   background-size: cover;
   width: 100%;
}
.banner{
    background-size: 100%;
    height: 100%;
    width: 100%;
    position: relative;
}

.banner .text{
    position: absolute;
    color: white;
 }
 .banner .text>a{
    background: #F3F6FF;
    color: #2A6CDF;
    text-align: center;
    cursor: pointer;
 }
 .banner>.list{
    display: flex;
    /* display: flex;
    justify-content: space-around; */
    background: white;
    position: absolute;
   
 }
 .banner>.list>div>div,.banner>.list>div>span{
    font-weight: bold;
    color: #2C63C3;
 }
 .banner>.list>div>span{
    font-size: 24px;
  
 }
 .banner>.list>div>div>img{
  vertical-align: super;
 }
.banner>.list>div>div>span{
  vertical-align: text-top;
 }
 .banner>.list>div>p{
   color: #9D9EA5;
 }
 .introduce>.title{
   text-align: center;
  
 }


 .introduce>.list>.box{
   background: white;
   display: flex;
   justify-content: space-between;
   align-items: center;
 }
 .introduce>.list>.box>div{
    color: #B8B9BB;
 }

 .button{
  background: #4F8BEC;
  
 }
 .introduce .button{
  margin: auto;
 }

 .button{

  cursor: pointer;
  text-align: center;
 }
 .button a{
  color: white;
 }
 .introduce>.list>.box:hover p, .introduce>.list>.box:hover div{
  color: white !important;
 }
 .introduce>.list>.box:hover{
  background: #4F8BEC;
  color: white !important;
 }
 .serve .card .title-1>a{
  color: rgba(82, 112, 243, 1);
 }
 .serve .card>.list>p{
  color: #666666;
  display: flex;
  align-items: center;
  width: 50%;
 }
 .serve .line{
  width: 100% !important;
 }
 .serve .card>.list{
  display: flex;
  flex-wrap: wrap;
 }
 .serve .main{
  display: flex;
  flex-wrap: wrap;
 }
 .banner>.list>div>div>.texts{
  font-size: 01rem;
 }
 .Vue_box_7>.Vue_box_7_box>h3{
  font-size: 40px;
  font-weight: 400;
 }
 .advertisement>.tabBody>.item>.left>.content>.btn>a,.leftRight>.right>.btn>a{
    color: white;
}
.leftRight>.left>.btn>a{
    color: rgba(42, 108, 223, 1);
}